Originally Posted by badazzchevy327 can you measure from inside of pipe to other inside. wanna see if it will weld right up to my pipes. and is that 25 shipped to 34480 lol. i call first dibbs I'll get that measurement...25 plus shipping.
89' GMC RCSB 6.0L LQ4, T56, 4.56 Gears
6 5/8 inches is what i got
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